Evolution has fostered many reproductive strategies across the spectrum of life. From dandelions to giraffes, nature finds a ...

It can tell us about vegetation, climate and even human activity through time. Pollen grains are far more than allergens — ...

Most pollen that causes allergy problems is so small that it is invisible to the human eye. Learn all about pollen, the ...

Palynologists who study tiny pollen fossils share 4 stories found in grains that fell hundreds to millions of years ago.

Fossilized pollen helped track a region’s vegetation back in time, while modern pollen carried traces of the present climate ...

In North West England, the grass pollen season often starts earlier and lasts longer than in the northeast. However, the seasons are typically milder compared to the Midlands and southern regions ...

The Midlands often experience very severe grass pollen seasons. The inland location means that airflow from every direction carries pollen on dry days. Lower Pollen Count Areas in the Midlands ...

BUT it can break apart the pollen grains into smaller and more easily-inhaled particles...which could be problematic for folks who suffer from asthma or other respiratory issues. The pollen count ...

An electron microscope image, colorized, shows different structures of pollen grains, including sunflower, morning glory and primrose. Dartmouth Electron Microscope Facility ...

Greater deformation was observed in primary ovules of ‘Early Lory’ right after anthesis. There were not significant differences in pollen germination ratios of the cultivars, but boric acid treatments ...